2-zone application 2X T6R SMART THERMOSTAT & 2-CHANNEL RECEIVER BOX FEATURES APPLICATION MANUAL

Transcription

1 2-zone application 2X T6R SMART THERMOSTAT & 2-CHANNEL RECEIVER BOX APPLICATION MANUAL FEATURES With the new 2-channel Receiver box (R6H911RF) and 2x a T6R wireless smart thermostats (T6H700RW) automatic time and temperature control of 2 heating zones and a boiler for homes and apartments can be managed. It s compatible with V on/off and OpenTherm appliances such as gas boilers, combi-boilers and heat pump. Also works with zone valve applications but not with electric heating (240V). The solution is designed with the installer in mind. The 2-channel Receiver box offers mounting options for directly on the wall or on a wall box. Wiring can be from below or from the back by lifting the terminal platform, which makes installation quick and easy. The T6R wireless thermostat has a high contrast PMVA display with dynamic text line and touch screen buttons. The thermostat has a simple programming philosophy to make it easier to install and very user friendly. The 2-zone solution is ideal for consumers who want to split the comfort control of their home in 2 areas, like upstairs and down-stairs or a living and working area. The solution offers remote comfort control of both zones via the Honeywell Home app. T6R Smart Thermostat Attractive, ultra-modern styled thermostats make it ideal for any location in any type of home. Wireless with table stand to fit a new and retrofit installations. Wi-Fi communication to connect to the Internet - Smart Home and Apple HomeKit ready A dynamic text display on the LCD that gives enhanced feedback to the user / installer. High LCD Contrast and backlighting for easier viewing in all light conditions. Time out screen with selectable brightness Factory programmed daily or 5+2 default heating schedule. Schedule with up to 6 independent time and temperature pairs to suit the comfort needs. Hold until temperature override of programmed schedule temperature till the next switch point. Schedule off mode for manual operation. Setpoint and room temperature always displayed. OFF position has an integral frost protection setting at minimum 5 C so that pipes in the house will never freeze in winter. Alert messages to assist in fault-finding. Honeywell Home mobile App for: - Remote view and change of settings - Schedule changes - Smartphone Geolocation temperature control User menu allows extra functions to be set at the discretion of the user: - Language selection - Wi-FI setup - Optimisation - Clock setting - Resetting the heating program to factory default - Brightness - Temperature offset - Lock function Advanced menu (Installer Set-Up) allows extra functions to be set at the discretion of the installer to match the consumers applications and needs: - System type - OpenTherm data - Upper / Lower Set point Limit Adjust - Minimum ON time - Cycle rate - Factory Reset - Binding 2-channel Receiver box Clear LED indication of bound devices Override button per zone with LED indication Simple binding via override button A flip up wiring platform for easy wiring Pinhole for easy reset. 2 on/off relay outputs OpenTherm compatible heating control output.

2 T6R THERMOSTAT DISPLAY/BUTTON LAYOUT Schedule period Reference to the icons: 2-CHANNEL RECEIVER BOX 2

3 WIRING OPTIONS 2-CHANNEL RECEIVER BOX The 2-channel Receiver box always requires 230V power and is suitable for both 24V and 230V zone valve applications. Note: For the wiring of the OpenTherrm boiler a separate cable is required. A) Wiring 2 zone valves (230V) and basic 230V on/off boiler Zone valve end switches used for controlling boiler (demand) B) Wiring 2 zone valves (230V) and OpenTherm boiler Demand of zones used for controlling (modulating) OpenTherm boiler C) Wiring 2 zone valves (24V) and 24V on/off boiler Zone valve end switches used for controlling boiler (demand) D) Wiring 2 zone valves (24V) OpenTherm boiler Demand of zones used for controlling (modulating) OpenTherm boiler 3

4 MOUNTING AND WIRING 2-CHANNEL RECEIVER BOX 2 ZONE T6R SMART THERMOSTAT To ensure your safety, always make sure mains power is switched OFF before accessing wiring. Find a suitable location near the boiler. Leave at least 30cm distance from any metal objects including wall boxes and boiler housing. A. Opening and removing top cover Loosen the front screw and hinge open to remove the top cover. B. Wall box or Rear wiring Hinge open the terminal block flap to access the cables and wall box screw holes. C. Surface wiring Use the cable clamps to secure the surface wiring. D. Replace cover Locate the hinges at the top of the cover and wall plate, close the cover and secure with the screw. POWER UP 2-CHANNEL RECEIVER BOX Turn ON mains power to the 2-channel Receiver box and the Heating Appliance and installation is complete. None of the LED s will be lit after power up! Do not plug-in the adapter of one of the T6R thermostats yet, because they need to be bound to the Receiver box. 4

5 T6R THERMOSTAT SET UP AND BINDING Choose the appropriate plug. Zone 1 Thermostat powering up, setup and binding Both the T6R Smart Thermostats still need to be bound to the 2-channel Receiver box before they can control the comfort in their zone. Now place the first zone thermostat near the 2-channel Receiver box and plug-in the adapter. When SETUP is displayed on the screen of the thermostat, follow the next steps: Touch to begin setup. Select language. Set clock format, time and date. Touch to start binding with 2-channel Receiver box. Next put the 2-channel Receiver box into binding mode by pressing Zone 1 button for 3 sec. - The first RF LED will flash amber Note: When the Receiver box has been bound before first press with a small pin the pinhole for approximately 3 seconds to reset the binding. All LED s will flash amber for a moment. Touch and the signal will be sent. When binding successful: - thermostat shows SUCCESSS Zone 1 status LED shows green touch to proceed. Touch to select system type. When binding is NOT successful: - Thermostat will show FAILED - Receiver box will exit binding after 3 min. RF communication might be too far or is blocked due to wrong location of the Thermostat or Receiver box. Try to move closer or re-locate and re-bind again. 5

6 Touch to select heat only application Touch to finalise setup. ( to setup using the Honeywell App is currently unsupported) Zone 1 thermostat setup and binding is complete. Thermostat is switched OFF Zone 2 Thermostat powering up, setup and binding Now place the second zone thermostat near the 2-channel Receiver box and plug-in the adapter. When SETUP is displayed on the screen of the thermostat, follow the next steps: Touch to begin setup. Select language. Set clock format, time and date. Touch to start binding with 2-channel Receiver box. Next put the 2-channel Receiver box into binding mode by pressing Zone 2 button for 3 sec. - The first RF LED will flash amber Touch and the signal will be sent. When binding successful: - thermostat shows SUCCESSS Zone 2 status LED shows green touch to proceed. 6

7 Touch to select heat only application Touch to finalise setup. ( to setup using the Honeywell App is currently unsupported) Zone 2 thermostat setup and binding is complete. Thermostat is switched OFF After binding the second zone the binding and setup is complete. Place both thermostats on an even and horizontal surface in their appropriate area (zone) to control the comfort. Note: The thermostats should not be placed near draughts, in direct sunlight or near heat sources. It should be at least meters from the floor. Use the included stickers on the cover of the Receiver box to indicate the application. Once setup is completed go to the advanced menu to change application specific changes. 7

8 ADVANCED MENU To enter the Advanced menu (installer set-up): Press the menu key for 5 seconds. Menu item Default Options Language English English, Francais, Espanol, Deutsch, Nederlands, Italiano OpenTherm - OpenTherm boiler data when a vailable (see OpenTherm communication) Cycle rate 6 3,6,9 or 12 Min on time 1 minute 1, 2, 3, 4 or 5 minutes Heat range Min = 5.0 Max = 37.0 Min: 5.0 C to 21.0 C, Max:21.0 C to 37.0 C Schedule options Daily 1 = daily schedule, 2 = 5+2 days schedule Optimisation Clock Opt.start on Opt.stop off Format: 24h Time: --:-- Date: 01/09/2016 Low Load Control ON 0= Off, 1 = On Opt start: 0 = off, 1 = on, 2 = Delayed start Opt stop: 0 = off, 1 = on Clock format: 1 = 12h, 2 = 24h Setup time and date Temperature offset C to 1.5 C Bind - Bind, check RF and clear bind. Adv Reset - Factory, schedule, Wi-Fi and Homekit reset Failsafe OFF 0= Off, 1 = On Special Features Heat Range Schedule options Optimisation (optimal start, optimal stop and delayed start) Clock setting Low Load Control Temperature Offset Binding Reset Failsafe Description The normal lower temperature limit of 5 o C can be increased up to 21 o C to protect the inhabitants from cold conditions. This is a useful feature aimed at supporting the elderly, children and disabled inhabitants. The normal upper temperature limit of 35 o C can be reduced down to 21 o C to save energy. This feature is useful for leased homes and apartments. The thermostat has 2 default schedules: daily (every day) and 5+2 (week + weekend days) Optimal Start: learns how long it takes your system to reach the programmed temperature. It turns on the heating system earlier to make sure it s comfortable at the scheduled time. Optimal Stop: Saves energy and money by switching off a little bit earlier than the normal programmed time. If the home is up to temperature, it will not notice the effect on the temperature, but will show a difference in the fuel bill. Delayed start: Saves energy by slightly delaying the start of heating depending on the difference between the scheduled temperature and the actual room temperature Change display format (default 24hr) and adjust time and date. When connected to Internet time and date will be synchronized If the Receiver box is connected to an OpenTherm appliance this setting is used in the demand control. When an appliance is no longer able to modulate lower the control switches from modulating control to low/off control. If the Thermostat is located in a hot/cold location and cannot be moved because of wiring then the measured/ displayed temperature can be adjusted by +/- 1,5 o C. This feature is useful if the homeowner wants the reading to match another appliance temperature display. Menu to bind the Thermostat and the Receiver box, test the RF signal strength of the radio communication and to clear an existing binding. Menu to reset the thermostat back to factory default settings, reset the schedule to default settings, reset the Wi-Fi and Homekit settings. When the radio communication between the Thermostat and Receiver box is lost for longer than 1 hour the Receiver box will start to cycle the demand 20% on / 80% off. 8

9 OPENTHERM COMMUNICATION OpenTherm is a manufacturer independent communication protocol between modulating appliances (boilers, air heaters and heat recovery units) and room thermostats. Via the OpenTherm protocol, the Receiver box of the T6 / T6R thermostat constantly communicates with the connected appliance. Modulating The T6/T6R thermostat controls, via the Receiver box, the OpenTherm communicating appliance modulating. This means that, depending on the heat demand, the burner capacity is adjusted in the appliance. This creates a very accurate control of the room temperature. On top of that, this method of temperature control is more energy-efficient and environmentally friendly. Low Load Control When a boiler is no longer capable of modulating back it will stop the burner and then will be a cycling on it's own continuously during this low control setting (requested water temperature). In order to have a proper performance and to switch the pump on/off as well we created low load control. This is cycling between off and min modulation level. The cycle rate is related to the time the water temperature is cooling off below the control setpoint (demand) and the on time of the boiler to get heated to the control setpoint. It's an algorithm which optimizes the cycle rate and tries to get the boiler on for the longest time. Hot water control Most Combi-boilers have a small internal storage for hot tap water. By keeping a number of liters of hot water, the appliance can supply hot tap water directly without having to heat it up first. With a longer period of none use or absence, for example sleep or holiday, the hot water storage does not have to be kept at a high temperature. The T6/T6R thermostat can provide additional savings here. With the last programmed period (sleeping) the hot water status can easily be switched to a saving level or completely be switched off. With these Combi-boilers, a menu "Hot water during sleep" (on/off) will be available in the installer menu (page 6). OpenTherm data De T6/T6R thermostat offers the ability to view some appliance data via de OpenTherm communicatie. See table on page 6 which data can be viewed. Note: Depending on the connected appliance, more or less data is displayed on the T6/T6R thermostat and certain settings of the appliance may or may not be changed from the thermostat. Refer to the instruction manual of the appliance for specific information. Advanced menu item Default Data / Options OpenTherm Submenu (read only) - Low Load Control - Control Setpoint Requested supply temperature - Supply Water Temperature Actual supply water temperature - Return Water Temperature Actual return water temperature - Max Supply Water Temperature - Hot water Temperature Actual hot water temperature - Hot Water Setpoint - Actual Power Actual power of appliance - Water Pressure Hot Water Overnight 1 0= OFF, 1 = ON Hot Water Setpoint tot 75 C (appliance depending) Max Supply Water Setpoint tot 90 C (appliance depending) - future Low Load Control 1 0= OFF, 1 = ON 9

10 HEAT DEMAND CONTROL The control of the heat demand of the 2 zones depends on the applied boiler type. An on/off boiler or an OpenTherm modulating boiler can be applied. The 2-channel Receiver box receives from both zone thermostats the heat demand and will control the corresponding zone valve via the relay contact to open. For the cycle rate setting recommend the standard setting 6x per hour. When an on/off boiler is applied, it can only be controlled on/off by means of the zone valve end switches For an OpenTherm boiler, use the OpenTherm connection on the 2-channel Receiver box. ON/OFF controlled boiler The boiler will be switched on when one of the zone valves is completely opened and the end switch switches. When both end switches are not switched, the boiler is off. The cycle rate setting determines also the cycle rate of the boiler. There is no synchronization of the heat demand of the 2 zone thermostats, which could cause the boiler to switch off (end demand of a zone) and almost instantly switch on again by the demand of the other zone. Some boilers have an anti-cycle time, which prevents them from switching on directly again. OpenTherm controlled boiler When one of the zone thermostats communicates a demand the OpenTherm will also be receiving a heat demand. When both zones no longer require heat the demand is taken away and the boiler will switch off. The 2-channel Receiver box constantly compares the demand of both zones and communicates the highest demand to the OpenTherm boiler. 10

11 SPECIFICATIONS T6R Thermostat Control form Room Temperature display range Dimensions (w x h x d) Time display Time keeping accuracy Program Time setting resolution Temperature setting range Power Adaptive Fuzzy Logic From 0 o C to 50 o C T6R (wireless) 108 x 103 x 68 mm 24 hour or 12 hour AM/PM format Synchronized with Internet when connected or typically better than 10 minutes per year 5+2 or daily schedule with 6 daily time and temperature level changes Program - 10 minute steps Environmental and standards Operating 0 to 40 o C temperature range Program : 5 to 37 o C in 0.5 o C steps OFF : 5 o C T6R (wireless) 5VDC power adapter Shipping and storage -20 to 55 o C temperature Humidity range 10 to 90% rh, non-condensing EMC 2014/30/EU LVD 2014/35/EU R.E.D. 2014/53/EU WEEE Directive 2012/19/EU ErP Class VI (+4%), (EU) 811/2013 Honeywell, declares that this thermostat is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU Receiver box Power Electrical rating Relay contacts Cycle rate Wiring Wire access 230VAC 230 V~, Hz, 0.5 A to 5 A resistive 0.5 A to 3 A inductive (0.6 pf) 24 V~, Hz, 0.5 A to 5 A resistive 0.5 A to 3 A inductive (0.6 pf) Selectable by application (see installer set up) Terminal block capable of accepting wires up to 1.5 mm 2 From back via large wall box opening. From bottom with cable clamps. Mains wiring left. Low voltage wiring right. Dimensions 110 x 110 x 40 mm (w x h x d) IP class 30 RF communication RF operation ISM ( ) MHz, 1% duty cycle band Max. power 25mW Protocol Encrypted Comm. Range Comm. technology Receiver class R.E.D. RF binding method Wi-Fi Max. power 30 m in a residential building environment short, high rate transmissions to minimise air time and avoid collisions Receiver Category 2 Factory pre-bound packs IEEE b/g/n 2.4GHz 100mW DIMENSIONS T6R RECEIVER BOX 11

12 TROUBLE SHOOTING Symptom (Fault message) Possible Cause Remedy The Receiver box button LED is green but the zone valve does not switch on. One of the status LED s on the Receiver box is red (Communication loss) Thermostat alert messages WIFI RADIO ERROR INTERNAL MEMORY ERROR NO COMMUNICATION RECEIVER BOX RF SIGNAL OFRECEIVER BOX LOW NO RECEIVER BOX NO INTERNET NO WIFI SIGNAL REGISTER ONLINE WIFI NOT CONFIGURED BOILER FAILURE FAULT xx BOILER LOW WATER PRESSURE Zone valve wiring might be incorrect or broken The Receiver box receives no communication from that thermostat: RF communication might be too far or is blocked due to Receiver box location. Thermostat is no longer powered. The Wi-Fi radio of thermostat is faulty. The internal memory of thermostat is faulty. The thermostat receives no communication from the thermostat: RF signal is blocked due to the location of the thermostat. Receiver box is no longer powered. There is a weak radio signal from the Receiver box The thermostat is not bound with the Receiver box Thermostat has no longer Internet connection. Thermostat has no longer a Wi-Fi connection. Thermostat is connected to Internet but not yet registered to an account. Thermostat is not connected to Wi-Fi network. The OpenTherm boiler reported a failure number XX. The boiler reported low water pressure. Check the Receiver box wiring T6 SMART THERMOSTAT Try to move thermostat or Receiver box closer or re-locate. Check the power to the thermostat Power cycle the thermostat (30s no power) and restart, else replace thermostat Replace thermostat RF communication might be too far or is blocked due to the location of the Thermostat or Receiver box. Check the power to the Receiver box Try to move thermostat or Receiver box closer or re-locate. Bind or re-bind the Receiver box End user needs to check their Internet connection via router. End user needs to check their Wi-Fi network of router. End user needs to download the App, create an account and register the thermostat. End user needs to download the App, create an account, connect and register the thermostat. Check the boiler Fill up the hydronic system with water. ORDERING SPECIFICATION Description Model EAN code Literature T6R Wireless Smart Thermostat (spare) 2-channel Receiver box R6 wireless (spare) T6H700RW4011 R6H911RF All packaging contains 6 languages: English, Dutch, French, German, Italian and Spanish Honeywell Control Systems Limited Newhouse Industrial Estate Motherwell ML1 5SB United Kingdom